Factory Support Mode (Preset Mode, Displayport/D-Sub/Dvi-D/Hdmi Pc); Hdmi Timing (Video); Power Led - LG 24GM77 Owner's Manual

factory Support Mode
(Preset Mode, DisplayPort/D-SUb/DVI-D/HDMI Pc)
Preset Mode, Pc Horizontal frequency (kHz) Vertical frequency (Hz)
720 x 400 31.468
640 x 480 31.469
640 x 480 37.5
800 x 600 37.879
800 x 600 46.875
800 x 600 76.302
1024 x 768 48.363
1024 x 768 60.123
1024 x 768 97.551
1280 x 1024 63.981
1280 x 1024 79.976
1280 x 1024 * 130.035
1920 x 1080 67.5
1920 x 1080 ** 137.26
1920 x 1080 ** 158.11
* 1280 x 1024 @ 120 Hz: HDMI not supported.
** 1920 x 1080 @ 120 Hz/144 Hz: HDMI/D-Sub not supported.

HDMI Timing (Video)

Preset Mode, Pc Horizontal frequency (kHz)
480P 31.5
720P 45
1080P 67.5

Power LED

Mode
On Mode
Power Saving Mode
Off Mode
70.08
59.94
75
60.317
75
119.972
60
75.029
119.989
60.02
75.025
119.958
60
119.98
144
LED color
White
Blinking in white
Off
PRoDUcT SPEcIfIcaTIoN
Polarity (H/V)
-/+
-/-
-/-
+/+
+/+
+/-
-/-
+/+
+/-
+/+
+/+
+/-
+/-
+/-
+/-
Vertical frequency (Hz)
60
60
60
37
Remarks
Remarks